One of the new features in Curvy 3D version 2.0 is the integration with Project Dogwaffle. What that means is that Curvy can send a current 3D view, or a texture image you're editing (painting), over to a running concurrent session of Project Dogwaffle. It can send it to PD Pro or PD Artist, and it can send such images to PD's main image buffer as well as to the brush system as the current Custom brush. It can also grab an image from Dogwaffle back to a current texture map.

well, this is interesting to hear, since I also just bought Project Dogwaffles Howler 10 product (another extremely innovative bit of software!) I look forward to figuring out how to use these products together!